package practice03;

/**
 * @author Administrator
 * @version V1.0
 * @ProjectName:IntelliJ IDEA
 * @PackageName: practice03
 * @ClassName: PrinterTest
 * @Description: TODO(这里用一句话描述这个类的作用)
 * @date 2019/12/9 19:47
 * @Copyright 大牛版板所有
 */
public class PrinterTest {
    public static void main(String[] args) {
        Office office = new Office();
        office.print(new DotMatrixPrinter());
    }
}
